<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>blockinline</title>
    <style>
        img{
            width: 200px;
            aspect-ratio: 1/1;
        }
    </style>
</head>
<body>
    <img src="images/1.jpg" alt="">
    <img src="images/2.jpg" alt="">
    <img src="images/3.jpg" alt="">
</body>
</html>